| Customization: | Available |
|---|---|
| Processing Object: | Metal |
| Molding Style: | Forging |
|
Still deciding? Get samples of US$ 200/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Nestled in the heart of Botou, the renowned industrial town in Hebei province, Botou Casting Machinery Factory, the proud predecessor of Cangzhou Metallic Crafts Co., Ltd, has been a cornerstone of the custom forging industry for over three decades. Just 200 kilometers from the bustling metropolis of Beijing, our factory stands as a testament to enduring craftsmanship and innovation. As a traditional forging manufacturer, we draw from a rich history of expertise while continuously embracing cutting-edge techniques and advanced machinery. We are dedicated to evolving and enhancing our capabilities to meet and exceed the ever-evolving demands of the market. Our commitment to excellence drives us to refine and elevate our offerings, ensuring that we deliver unparalleled quality and service to our valued clientele.
While one of the most ancient metalworking methods, forging remains unmatched in effectiveness today. At its essence, forging is the art of shaping raw metal without allowing it to reach its melting point. The metal stays solid as an expert uses an array of techniques like hammering, rolling, or pressing. Despite the numerous variations in forging, each boasting unique advantages, most methods involve heating the metal workpiece to high temperatures to ease the shaping process.
In comparison to casting or other metal techniques, forging excels by offering superior physical properties, including exceptional tensile strength, all at a remarkably attractive price. These superior traits arise from the grain transformation within the metal. As the material is never liquified, the compressive or percussive forces applied during forging manipulate the grain to follow the flow of the final product. This results in components that are significantly stronger than their machined or casted equivalents.
CMC Forge extends these remarkable advantages to clients across a diverse range of industries, providing a comprehensive suite of expert forging services tailored to meet the varied demands of countless applications.
EXPLORING THE FORGING PROCESS
The broader forging process encompasses multiple subtypes, so the specific steps for shaping a product can vary. However, most procedures adhere to a commonly followed general outline.
Forging is an art that can be executed through two main techniques - hot forging and cold forging. Though both methods forge metals into desired forms, they each have unique processes that yield remarkable results.
In the art of hot forging, metals are heated beyond their recrystallization temperature, often reaching up to an astounding 2,300 degrees Fahrenheit. The paramount advantage of hot forging lies in its energy efficiency, as the elevated temperatures reduce yield strength and enhance ductility, making metal shaping more efficient. This process also eradicates chemical irregularities, ensuring superior quality in the finished product.
Cold forging unfolds its mastery with metals at room temperature or below their recrystallization point. While high-carbon steels may resist cold forging due to their inherent strength, this method excels with precision, offering unparalleled dimensional accuracy, product consistency, and impeccable surface finishes. Techniques like bending, extruding, cold drawing, and cold heading expand its versatility, although such precision demands more robust machinery and the possibility of intermediate annealing.
ADVANTAGES
Botou Casting Machinery Processing Co., Ltd proudly offers superior-quality hot forging parts and components tailored for a diverse array of industries. From automotive to aerospace, food dairy to petrochemical, machinery to mining, and even plumbing to submarine applications, our high-standard solutions cater to every need.
Renowned for producing some of the toughest parts and components, hot forging stands as a pinnacle metal manufacturing process. We expertly craft hot forged components ranging from a few grams to several hundred kilograms. To meet your specific surface finish needs, an extensive array of secondary operations is available, including precision machining and advanced surface finishing techniques.
Hot forging is a sophisticated process that involves heating metal above its recrystallization temperature. This crucial step reduces the flow stress and energy needed for shaping the metal, thereby enhancing production rates (or strain rates). This method not only facilitates the shaping of metals but also significantly minimizes the risk of fracturing them.
Iron and its alloys are predominantly hot forged due to two main advantages: #1) As work hardening advances, dealing with robust materials like steel and iron becomes increasingly challenging. #2) Hot forging steel is cost-effective, allowing for further strengthening through heat treatment, without solely relying on cold working methods.
Hot forging temperatures vary depending on the material: Aluminum (Al) Alloys - 360° (680°F) to 520°C (968°F); Copper (Cu) Alloys - 700°C (1,292°F) to 800°C (1,472°F); Steel - up to 1,150°C (2,102°F).
In the hot forging process, metal is heated beyond its recrystallization point, preventing strain hardening during deformation. This involves warming the metal and possibly the mold, enabling smooth comminution into intricate shapes. The high temperature allows for greater complexity in design compared to cold forging.
For materials like superalloys with low malleability, isothermal forging is employed. This process, synonymous with hot forging, ensures the workpiece remains at peak temperature in a controlled atmosphere, minimizing oxidation and optimizing results.
The mold, heated to be at a similar or slightly lower temperature than the workpiece, facilitates the forming process. This elevated mold temperature prevents premature cooling, thereby enhancing metal flow properties and ensuring superior quality of the final product.
| Material | Characteristics | Application |
|---|---|---|
| Stainless Steel | Corrosion-resistant |
|
| Low Carbon and Low Alloy Steel | Easily processed Good mechanical properties Low material cost |
|
| HSLA/Microalloy Steel | Good mechanical properties Low material cost Simple thermomechanical treatment |
|
| Aluminum | Good strength-to-weight ratio Readily forged |
|
| Aluminum A356.0 | Good strength-to-weight ratio Readily forged |
|
| Nickel-Base Superalloy | Oxidation resistance Creep-rupture strength |
|
| Titanium | High strength Low density Excellent corrosion resistance |
|
){kind=link}